Which version will you buy?

DLSite

DMM

Steam

Avid Affiliate

https://www.excessm.com/smashboy
Excess M has a new game coming August 4, 2018. It's a brawler called Smash Boy which will also come to Steam minus the typical Excess M explicit stuff. The game feels like Parade Buster as a side-scroller where you use the mouse for everything from fighting to moving; even the escape mechanic from Parade Buster is reused in Smash Boy. You can find the demo on DMM and the Japanese DLSite.